Oncology & Cancer

ALK1 protein may play a role in breast cancer metastasis

Breast cancer patients with high levels of the protein activin-like receptor kinase (ALK1) in the blood vessels of their tumors were more likely to develop metastatic disease. This makes inhibition of the ALK1 pathway a possible ...

Obstetrics & gynaecology

Tattoos can mimic metastasis on PET-CT in cervical cancer

(HealthDay)—For patients with cervical cancer, extensive tattoos could mimic metastasis on positron emission tomography (PET) fused with computed tomography (CT) imaging, according to a case report published online June ...

Oncology & Cancer

Scientists identify key to preventing secondary cancers

Leading scientists from the University of Sheffield and University of Copenhagen have identified a possible key to preventing secondary cancers in breast cancer patients, after discovering an enzyme which enhances the spread ...

Oncology & Cancer

Pre-existing inflammation may promote the spread of cancer

A new research report appearing in the May 2015 issue of the Journal of Leukocyte Biology suggests that allergic reactions—or at least the pre-existing inflammation from these reactions—may set the stage for cancer to ...

Oncology & Cancer

New '4-D' lung cancer model could quicken discoveries

Without good models to study cancer metastasis—the spread of cancer cells from one organ to another—cancer researchers have struggled to understand tumor progression fully, and new therapies targeting the main causes ...

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